Results 91 to 100 of about 2,643 (215)
Optimal linear generator with Halbach array for harvesting of vibration energy during human walking
Advances in Mechanical Engineering, 2016 In IT business, the capacity of the battery in smartphone was drastically improved to digest various functions such as communication, Internet, e-banking, and entertainment.
Joonsoo Jun +5 more
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Journal of Harbin University of Science and TechnologyIn order to further improve the torque density of the belt conveyor drive motor, this paper proposes a three-stage non uniform Halbach magnetized outer rotor permanent magnet synchronous motor structure and optimizes it.
LÜ Pin +5 more
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An Experiment and Detection Scheme for Cavity-based Cold Dark Matter Searches
, 2017 A resonance detection scheme and some useful ideas for cavity-based searches of light cold dark matter particles (such as axions) are presented, as an effort to aid in the on-going endeavors in this direction as well as for future experiments, especially
Bukhari, M. H. S., Shah, Z. H.
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Comprehensive analysis and evaluation of cogging torque in Axial Flux Permanent Magnet machines [PDF]
, 2015 Evaluation and minimization of cogging torque in Axial Flux Permanent Magnet (AFPM) machines become essential specially in direct drives for low speed applications.
Costa, A.F. +2 more
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机车电传动, 2023 The permanent magnet electrodynamic levitation system has been proven significantly valued for applications in ultra-high-speed tube magnetic levitation transport, due to its self-stabilizing performance at high speeds and easy installation and ...
HU Yongpan, CHEN Baojun, LONG Zhiqiang
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Radial Halbach Magnetic Bearings [PDF]
Radial Halbach magnetic bearings have been investigated as part of an effort to develop increasingly reliable noncontact bearings for future high-speed rotary machines that may be used in such applications as aircraft, industrial, and land-vehicle power ...
Eichenberg, Dennis J. +2 more
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, 2016 We present the results of an experiment where a short focal length (~ 1.3 cm) permanent magnet electron lens is used to image micron-size features of a metal sample in a single shot, using an ultra- high brightness ps-long 4 MeV electron beam from a ...
Alesini, D. +9 more
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IEEE AccessThis paper proposes a novel hybrid brake system designed to improve the safety and performance of personal e-mobility devices, specifically electric kick scooters (e-scooters). The system integrates a foot brake and an axial flux eddy current brake (ECB)
Gilsu Choi, Gwan-Hui Jang
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An Analytical Subdomain Model of Torque Dense Halbach Array Motors
Energies, 2018 A two-dimensional mathematical model estimating the torque of a Halbach Array surface permanent magnet (SPM) motor with a non-overlapping winding layout is developed.
Moadh Mallek +5 more
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High Specific Power Electrical Machines: A System Perspective [PDF]
, 2019 There has been a growing need for high specific power electrical machines for a wide range of applications. These include hybrid/electric traction applications, aerospace applications and Oil and Gas applications.
EL-Refaie, Ayman M., Osama, Mohamed
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